Elevated errors on Claude Sonnet 4.6

Incident Report for Claude

Resolved

This incident has been resolved.
Posted Jun 01, 2026 - 15:41 UTC

Monitoring

A fix has been implemented and we are monitoring the results.
Posted Jun 01, 2026 - 15:21 UTC

Identified

The issue has been identified and a fix is being implemented.
Posted Jun 01, 2026 - 14:40 UTC
This incident affected: claude.ai, Claude Console (platform.claude.com), Claude API (api.anthropic.com), Claude Code, and Claude Cowork.